Figure 10.

Neighbor-Net splits graph based on PBC-inferred distances: Fagus. Individuals are grouped according to their general patterns of ITS variability [23, 31]. For example, generally high intra- and inter-individual variability that is diagnostic at a taxonomic level for subgenus Engleriana, but also F. hayatae-F. longipetiolata, is reflected by long edge bundles forming prominent proximal box-like structures. Coloured edges with Roman numerals refer to the text.